Transaction not yet indexed

5TCDPmdjhwsDsfS9UgvSkWMoB5fRQaDjHdpwmbFq2k5iQfeiKQD9w3Am9wHNGfQspcwCZdToLmsPFdyPDUeU8Lb6

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