Transaction not yet indexed

5Ec2mjgbGyWVHaiGQ6gusXpfEXhshcXgKyw9r4NhQeqkrzVnNFyCA1ogKXcaAjiK64DUcob6a5DHMSvk6aXEiYE6

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