Transaction not yet indexed

55hHjCmdUNDMmVwSnRZDg5d6usafYwEBhCJqRy3C1CAbeAZ2gmGiGrqq5z8QDdyE2dLc78rDrrYiXh8BGWFSUrkY

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