Transaction not yet indexed

261R6hgh9oPRZniiQmMLh91iUDGoKKaTBvUBNpwKV1kzQKGKJewcDLQYnrdoszZrbAFnFaBnDQcXzWEmK7ESCcF8

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