Transaction not yet indexed

YiFPQzFHvoeDwEXkZqknsHrFyyEwLQfGrxnEkJ4T5ypmRfAyzMbzFv9HvFYqw29XCWC4zBKKtdffTWFtoKb6x66

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