Transaction not yet indexed

2SMBkjE3ZNVsEcCtfGHLk9khZFAMobnyJ1pbUjmqdMs8Sfwb7t6XqWRgQ6qaEAmMwMRERmUD18mQA8jtFAPDhPc3

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