Transaction not yet indexed

55fDHkEC9BCBe5aLHstdDXk9hsYpQTfYf1BSYb6B5XHp55wy1PKENCKt5kUpDnG7vC4Bo4oUWBvcnpiNRqaPfbs2

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