Transaction not yet indexed

55DX4M2M5W5K8vAJrwfT21ZdxH8ypJRQqmzWS2CUx9FPeJ7UwXE2KuaTYgniN3ejEeNLBEbC4CaAMapJdY2N7Y16

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.