Transaction not yet indexed

55XiSAbCQw1gbTjAzJFTfg3WczXiHHz9GzqwNGcqRcnt9K4CTHvsbwemubDrd2TR6SLQkf4Egp4rDrKCcLmkC5Fe

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