Transaction not yet indexed

2aMkNUxnKBQoT8MiGbZpif71KZTYVRCdn19BKLUKAqbC1VTNCym3oZjADyXcpZyjW8aY4mJEWjntg5QcSdX16Ts7

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