Transaction not yet indexed

2Ua51JSVFwe6awKxfT64YNU8eKQCTBpjUGDGuDqP3vM6DYdTX4PoC1uARNF7dNb64sABft9StM4as8tRuvZ5vk22

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