Transaction not yet indexed

55spTiNKfSEcRfCGvnY8eMADSVXLJrcjKY6F7SDZXHDxgjpMenVZUNDbSPWGXtE2R87YTvQbwhwi1onN2iw19JSx

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