Transaction not yet indexed

55kkofkLamw6ZPFZkLtSapYbGvNsWZdn8PudZPyaCuDNFvr2o1kLxAC5zq6cmJFSBNiziiEZ4WphMcLHNcUCYVo9

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